Learning as reorganization an experimental study in third-grade arithmetic.
| 主要作者: | |
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| 格式: | 图书 |
| 语言: | English |
| 出版: |
Durham, N.C.
Duke University Press
1939
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| 主要作者: | |
|---|---|
| 格式: | 图书 |
| 语言: | English |
| 出版: |
Durham, N.C.
Duke University Press
1939
|